It gives a pretty good idea of the field naming conventions, so if there's any vulnerability to a SQL injection attack it may cut down the work required to find ineteresting stuff -- I'm guessing Person.sPassword is probably in there somewhere -- and you may be able to pass some duff values into the ASP URL parameter and see some internal forums that you shouldn't be looking at.

One thing it *does* tell us is that whoever designed those tables joins the ranks of the large number of people who completely misunderstood the point of Hungarian notation. :)

If there is a way to interact with the DB out side of what the interface was designed for, yes. But provided that all avenues of interaction with the DB through the user interface are properly locked down, the info is useless.

It generally speaking not a good thing though, because there may be non obvious, non trivial ways to get to the database that the developer missed.